The graphs also show for comparison the hourly activity for the years 2015, 2016, 2017 and 2018. It seems that this year’s activity resembles strongly that of 2016, but with less overdense reflections.

For reference the hourly elevation of the Quadrantids’ radiant here at Kampenhout is shown as well (Figure 4).

If you are interested in the actual figures, please send me an e-mail: felix.verbelen at skynet.be. I’ll send you the underlying excel file.

Figure 1 – Weighted averages of all reflections on 49.99 MHz during the Quadrantids 3 to 4 January 2019.

Figure 2 – Weighted averages of overdense reflections on 49.99 MHz during the Quadrantids 3 to 4 January 2019.

Figure 3 – Weighted averages of overdense reflections longer than 10 seconds on 49.99 MHz during the Quadrantids 3 to 4 January 2019.

Figure 4 – Elevation of the Quadrantid radiant at Kampenhout (BE), 4.59° East and 50.95° North, for 3-4 January 2019.

Figure 5 – A 5-minutes SpecLab picture obtained in Kampenhout (BE) during a rich display with hundreds of radio reflections on the frequency of our VVS-radio beacon (49.99 MHz).

Figure 6 – A 5-minutes SpecLab picture obtained in Kampenhout (BE) during a rich display with hundreds of radio reflections on the frequency of our VVS-radio beacon (49.99 MHz).

Figure 7 – A 5-minutes SpecLab picture obtained in Kampenhout (BE) during a rich display with hundreds of radio reflections on the frequency of our VVS-radio beacon (49.99 MHz).

Figure 8 – A 5-minutes SpecLab picture obtained in Kampenhout (BE) during a rich display with hundreds of radio reflections on the frequency of our VVS-radio beacon (49.99 MHz).